Welcome to ARNTZOur passion and over 220 years of experience in manufacturing tools makes our band saw blades what they are today:
High-performance professionals for the cutting of the most diverse range of materials – economical, precise and tailor-made to your requirements. Your need for quality is what drives us. For highest efficiency we supply “Made in Germany” products that you can rely on – worldwide. Needless to say that all our products are certified ISO 9001 : 2008.
ARNTZ is dynamic and innovative – these are our guiding principles. As specialists for band saw blades we enthusiastically embrace the new challenges posed by very diverse markets. From across a range of industries we know every last detail about the materials being cut ; what chip formation needs to be accounted for, where vibrations occur and which materials require special attention. Alloys and composite materials change with the increasing demands being made on the finished product.
New markets are arising with new materials. ARNTZ’s slimline structure enables us to address your specific requirements quickly and individually, and to work with you to jointly develop optimal results. We will provide full support, from the initial product consultancy to opti- mizing performance – on-site if necessary.
…and competent advice.
Our experienced service technicians provide in-depth expert knowledge that has been adapted to fit your exact requirements. Alongside telephone assistance and on-site support, we also offer training modules targeted to your requirements.
Optimized operating processes and certified quality controls are the foundation of ARNTZ’s high-end saw blades. Every single step in the production process goes through our multilayered control system to guarantee our quality standards.
Innovative cutting technology…
2
Explanation of symbols
solid materialround small
420 430
solid materialround medium
421 426 434 436620 622 630 640650
solid materialround big
431 434 437 438 531 537 544 620 622 630 640 650
solid material square big
431 434 437 438531 537 544 620 622 630 640 650
solid material special alloy
434 438 531 537544 622 650
solid material rectangular big
431 434 437 438 537 544 620 622 630 640 650
solid material very big
431 437 537 544 620 622 630 640 650
sheet panel 430
small round tube standard wall thickness
430
small round tube thin walled
430
round tube standard wall thickness
426 430 433 442
round tube heavy walled
431 437 531 537
bundle of tubes 430 433
square tube small
420
square tube big
433 442
aluminium profile
436
standard steel beam
433 442
wide flange steel beam
445
heavy walled steel beam
445
U channel steel 433 442
L angle steel 433 442
surface hardened material
651
Article group Article group
4
Article group Description Page
420 M42-STAR 10 standard tooth (N), rake angle 0o
421 M42-STAR-PLUS 10 hook tooth (H), positive rake angle
426 M42-ALUCUT-PLUS 11 hook tooth (H), positive rake angle
436 M42-ALUCUT-SPRINT 11 variable tooth (K), positive rake angle
430 M42-SPRINT 12 variable tooth (K), rake angle 0o
433 M42-SPRINT-MEDIUM-VS 13 variable tooth (K), slightly positive rake angle
431 M42-SPRINT-PLUS 14 variable tooth (K), positive rake angle
434 M42-MAXIMA-SPRINT 15 variable tooth (K), rake angle extremely positive
445 M42-PROFILER-SPRINT-VS 16 variable tooth (K), slightly positive rake angle
442 M42-TAIFUN-MEDIUM-VS 17 variable tooth (K), slightly positive rake angle
437 M42-TAIFUN-SPRINT 18 variable tooth (K), positive rake angle
438 M42-TAIFUN-MAXIMA 19 variable tooth (K), rake angle extremely positive
531 M51-SPRINT-PLUS 20 variable tooth (K), rake angle extremely positive
544 M51-BLIZZARD-SPRINT 20 variable tooth (K), rake angle extremely positive
537 M51-TAIFUN-MAXIMA 21 variable tooth (K), rake angle extremely positive
620 TC-BLACK-LINE 23 positive rake angle, triple chip geometry
630 TC-RED-LINE 23 positive rake angle, triple chip geometry
622 TC-BLACK-LINE-S 24 carbide tipped band saw blade with tooth set
640 VC-BLUE-LINE 25 positive rake angle, multi chip geometry
650 VC-SILVER-LINE 26 positive rake angle, multi chip geometry
651 VC-SILVER-LINE-N 27 negative rake angle, multi chip geometry
100 CS-1 28 hook tooth (H) + standard tooth (N) positive rake angle and rake angle 0o°
110 CS-2-PLUS 28 hook tooth (H) + standard tooth (N) positive rake angle and rake angle 0o
Chip brushes, Tension measuring device, Refractometer 29
Bi-Metal Band Saw Blades
Carbide Tipped Band Saw Blades
Carbon Steel Band Saw Blades
Professional Accessories
ground
ground
ground
ground
Now is the time to make the right cut !
5
Bi-MetalWhy so successful?
Flexible: The blade backer of our Bi-Metal Band Saw Blade consists of a special alloyed spring steel. Highly flexible at a hardness of about 50 HRC. The ideal basis for long fatigue life and excellent cutting performance.
Hard and wear resistant:Tooth tips made of hardened HSS-Steel in M 42 or M 51 quality obtained due to well-balanced hardening and fixed structure resulting in high wear resistance.
Perfectly joint: Both materials are undetachably welded together by special electron or laser beam.
All advantages:The high quality Bi-Metal band combines the flexibility of the spring steel backing with the enormous wear resis-tance of high speed steel. Each tooth tip of the finished band is of hardened HSS-steel, extremely durable for best performance.
M42Material no. 1.3247 hardness approx. 68 - 69 HRC
M51 Material no. 1.3207 hardness approx. 69 HRC, with high tungsten- and cobalt content.
HSS-flat wire
Blade backer made of alloyed spring steel.
Special electron-beam weld
Band Saw geometry Terminology ?
b = width of blade
s = thickness of saw blade
h = gullet depth
t = tooth pitch
a = rake angle
g = clearance angle
w = width of set
6
Tooth forms Where performs the right tooth ? Only correct choice of tooth forms allows efficient cutting
with low vibration. Four basic types are available:
Designed for: • short chipping materials• light wall thicknessData: • rake angle 0 O
• 4 to 18 tpiArticle groups: 100, 110, 420
Designed for: • low vibration cutting• solid materialsData: • positive rake angle• variable tooth pitch of 0,75/1,25 to 8/11 tpiArticle groups: 433, 442, 445 (K-V) 431, 436, 437 (K-POS) 434, 438, 531, 537, 544 (K-PLUS)
0 degree
Standard tooth = N
Designed for: • long chipping materials• large cross sectionsData: • positive rake angle• 2 to 6 tpiArticle groups: 100, 110, 421, 426
positiv
Hookzahn = H
positive
Hook tooth = H
Designed for:• low vibration cutting• structuralsData:• rake angle 0 O
• variable tooth pitch of 3/4 to 10/14 tpiArticle group:430 (K-0)
0 degree
Kombizahn = K-0Variable tooth = K-0
positive
Variable tooth = K-V / K-POS / K-PLUS
Tooth pitch
Tooth setWhat groups and waves can cause.
Constant or variable ?
The tooth distance is equally spaced. The number of teeth per inch (25,4 mm) denotes the tooth of the saw blade.
The tooth distances vary within a group of teeth. The smallest and the largest tooth pitch denotes the variable tooth of saw blade.
Apart from tooth pitch and tooth form the exact set is essential for the per-formance of the sawblade. The correct clearance of back is achieved by the specific set for the cutting application.
This is to avoid blade pinching, very important in problematic cutting jobs. Width and type of set are tuned to the cutting application:
Variable tooth pitchConstant tooth pitch
1 Zoll, inch
(25,4 mm)
Standard raker set
up to 10 tpi tooth forms N, H
Standard group set
0,75/1,25 - 10/14 tpi tooth form K
Variable group set
0,75/1,25 - 8/11 tpi tooth forms K-VS
Wavy set
up to 14 tpi tooth form N
7
Thin wall structurals (Oo rake angle)Wall thickness Diam. of structural (D) in mm(S) in mm 20 40 60 80 100 120 150
2 14 14 14 14 14 14 10/143 14 14 14 14 10/14 10/14 8/11 I 8/124 14 14 10/14 10/14 8/11 I 8/12 8/11 I 8/12 6/105 14 10/14 10/14 8/11 I 8/12 8/11 I 8/12 6/10 6/106 14 10/14 8/11 I 8/12 8/11 I 8/12 6/10 6/10 5/7 I 5/88 14 8/11 I 8/12 6/10 6/10 5/7 I 5/8 5/7 I 5/8 5/7 I 5/8
10 - 6/10 6/10 5/7 I 5/8 5/7 I 5/8 5/7 I 5/8 –
Correct tooth pitch – optimum performance.The choice of the right tooth pitch can be decisive to achieve the optimum performance. Choose either standard tooth with constant tooth pitch or variable tooth with unevenly spaced teeth. It is advisable to use variable tooth to reduce vibrations.
Recommendation to cut solid material
The choice of the right tooth has special influence on the cutting result on tubes and structurals. Variable tooth has proven to be the most favourable tooth form. Tooth pitches selected are depending on wall thickness and outer dimensions of tubes or structurals. The recommendations shown here refer to single cuts. If two or more tubes or square pipes are cut at a time, double wall thickness to select tooth pitch.
Recommendation to cut tubes and structurals
ARNTZ Bi-Metal Band Saw Blades are supplied as endless welded loops to fit your band saw machines, or in coils: 6 - 13 mm in length of approx. 30,5 + 76 m 20 - 34 mm in length of approx. 100 m 41 mm in length of approx. 80 m54 - 67 mm in length of approx. 90 m 80 mm in length of approx. 50 m
Variable tooth pitchCross section Teeth per inchmm tpi Tooth shape
from 550 0,75/1,25 K380 - 750 1/1,3 I 1/1,5 K250 - 550 1,4/2 K120 - 350 2/3 K80 - 140 3/4 K60 - 110 4/6 K40 - 70 5/7 I 5/8 K30 - 60 6/10 K20 - 40 8/11 I 8/12 K
to 25 10/14 KK = Variable tooth
Heavy wall structurals (positive rake angle)Wall thickness Diam. of structural (D) in mm(S) in mm 80 100 120 150 200 300 500 750
10 - - - 4/6 4/6 4/6 3/4 2/315 4/6 4/6 4/6 4/6 4/6 3/4 2/3 2/320 4/6 4/6 4/6 4/6 3/4 3/4 2/3 2/330 4/6 4/6 4/6 3/4 3/4 2/3 2/3 2/350 - - 3/4 3/4 2/3 2/3 2/3 1,4/280 - - - - 2/3 2/3 1,4/2 1,4/2
100 - - - - - 2/3 1,4/2 1,4/2
Constant tooth pitchCross section Teeth per inchmm tpi Tooth shape
200 - 400 2 H120 - 200 3 H80 - 120 4 H/N40 - 80 6 H/N20 - 40 10 N10 - 20 14 N
to 10 18 NN = Standard tooth H = Hook tooth
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420
421
426
436
430
433
431
434
445
442
437
438
531
544
537
620
630
622
640
650
651
M42
-STA
RM
42-S
TAR-
PLUS
M42
-ALU
CUT-
PLUS
M42
-ALU
CUT-
SPRI
NTM
42-S
PRIN
TM
42-S
PRIN
T-M
EDIU
M-V
SM
42-S
PRIN
T-PL
USM
42-M
AXIM
A-SP
RINT
M42
-PRO
FILE
R-SP
RINT
-VS
M42
-TAIF
UN-M
EDIU
M-V
SM
42-TA
IFUN
-SPR
INT
M42
-TAIF
UN-M
AXIM
AM
51-S
PRIN
T-PL
USM
51-B
LIZZA
RD-S
PRIN
TM
51-TA
IFUN
-MAX
IMA
TC-B
LACK
-LIN
ETC
-RED
-LIN
ETC
-BLA
CK-L
INE-
SVC
-BLU
E-LIN
EVC
-SILV
ER-L
INE
VC-S
ILVER
-LIN
E-N
10 10 11 11 12 13 14 15 16 17 18 19 20 20 21 23 23 24 25 26 27
< 7080 - 350
> 350< 70
80 - 350> 350< 70
80 - 350> 350< 70
80 - 350> 350< 70
80 - 350> 350< 70
80 - 350> 350< 70
80 - 350> 350< 70
80 - 350> 350< 70
80 - 350> 350< 70
80 - 350> 350< 70
80 - 350> 350< 70
80 - 350> 350
Qualification = very good = good
Art.
gr.
Prod
uct n
ame
Page of catalogueMaterial dimension (mm)
- Structural steels - Case-hardening steels- Free machining steels
- Unalloyed tool steels
- Spring steels- Roller bearing steel- High speed steels - Cold-work steels
- Nitride steels - Heat treatable steels- Hot working steels- Stainless steels
- High temperature steels- Heat resistant steels
- High tensile steels- Titanium + titanium alloys- Nickel alloys- Surface hardened steel shafts
- Hardened steels up to HRC 62
- Hardchromed materials- Steel castings- Cast irons
- Aluminium- Copper
- Brass- Bronze- Red brass- Aluminium + alloys- Aluminium alloys with silicon
Bi-Metal and Carbide Tipped Band Saw BladesFor each cutting operation the right choice.
9
0o10o
4 6 10 14 18
6 x 0,90 1/4 x 0,035 N N
10 x 0,90 3/8 x 0,035 N N
13 x 0,65 1/2 x 0,025 N N
20 x 0,90 3/4 x 0,035 N* N-W* N-W*
27 x 0,90 1 x 0,035 N N N-W*
41 x 1,30 1 1/2 x 0,050 N*
2 3 4 6
6 x 0,90 1/4 x 0,035 H
10 x 0,90 3/8 x 0,035 H H
13 x 0,65 1/2 x 0,025 H H
13 x 0,90 1/2 x 0,035 H H H
20 x 0,90 3/4 x 0,035 H
27 x 0,90 1 x 0,035 H H
M42STAR
M42STAR-PLUS The saw blade for medium sized solid materials
Allrounder for solid, small-dimensioned materials.
Engineered for:• Small workshop bandsaws• Common steel qualities and non ferrous metals• Cross sections over approx. 100 mm (4”)
Engineered for:• Common steel qualities and non ferrous metals• Short-chipping materials• Small structurals with thin walls• Narrow cross sections up to approx. 100 mm (4”)• Contour cutting operations
Dimensions Tooth
mm inch
N = Standard tooth W = Wavy set * Special item
Dimensions Tooth
mm inch
H = Hook tooth
Article group 421Article group 420
Bi-Metal
10
10o10o
3 4 6
10 x 0,90 3/8 x 0,035 H H
13 x 0,65 1/2 x 0,025 H H
13 x 0,90 1/2 x 0,035 H H H
20 x 0,90 3/4 x 0,035 H
27 x 0,90 1 x 0,035 H
2/3 3/4
27 x 0,90 1 x 0,035 K K
34 x 1,10 1 1/4 x 0,042 K K
M42ALUCUT-PLUS
M42ALUCUT-SPRINT Easy cutting though light metals.For cutting aluminium without
pinching.
Engineered for:• Pure aluminium and aluminium alloys• Solid material and structurals
Engineered for:• Pure aluminium and aluminium alloys• Solid material and structurals• Materials with residual stress and a tendency to become pinched
Dimensions Tooth
mm inch
H = Hook tooth
Dimensions Tooth
mm inch
K = Variable tooth
Article group 436Article group 426
11
0o
3/4 4/6 5/8 6/10 8/12 10/14
6 x 0,90 1/4 x 0,035 K
10 x 0,90 3/8 x 0,035 K
13 x 0,65 1/2 x 0,025 K K K K
13 x 0,90 1/2 x 0,035 K K K
20 x 0,90 3/4 x 0,035 K K K K K
27 x 0,90 1 x 0,035 K K K K K K
34 x 1,10 1 1/4 x 0,042 K K K K K
41 x 1,30 1 1/2 x 0,050 K K K K
54 x 1,60 2 x 0,063 K* K*
Dimensions Tooth
mm inch
K = Variable tooth * = Special item
Article group 430
M42SPRINTThe structural professional for light and medium wall thicknesses.
Engineered for:• Structurals with light or medium walls• Short chipping materials• Sheet metal on vertical band saw machines
Bi-Metal
12
5o
2/3 3/4 4/6 5/7 8/11
20 x 0,90 3/4 x 0,035 K-V
27 x 0,90 1 x 0,035 K-V K-V K-V K-V
34 x 1,10 1 1/4 x 0,042 K-V K-V K-V K-V
41 x 1,30 1 1/2 x 0,050 K-V K-V K-V
54 x 1,30 2 x 0,050 K-V
54 x 1,60 2 x 0,063 K-V K-V K-V
67 x 1,60 2 5/8 x 0,063 K-V K-V
Dimensions Tooth
mm inch
K-V = Reinforced variable tooth
Article group 433
M42SPRINT-MEDIUM-VSThe multi purpose blade for various profile cutting applications.
Engineered for:• Structural and beams• Also for solid materials as part of a mix of materials• Small and medium scissor-arm machines
13
10o
0,75/1,25 1,4/2 2/3 3/4 4/6
20 x 0,90 3/4 x 0,035 K
27 x 0,90 1 x 0,035 K K K
34 x 1,10 1 1/4 x 0,042 K K K K
41 x 1,30 1 1/2 x 0,050 K K K K
54 x 1,30 2 x 0,050 K K K K
54 x 1,60 2 x 0,063 K K K K K
67 x 1,60 2 5/8 x 0,0630 K K K
80 x 1,60 3 x 0,063 K K
Dimensions Tooth
mm inch
K = Variable tooth
Article group 431
M42SPRINT-PLUSPerfect for materials of medium to large dimensions.
Engineered for:• Production band saw machines• All-purpose use for steels and non-ferrous metals• Tensile strengths of up to 1400 N/mm2
• Thick walled structurals
Bi-Metal
14
15o
1,4/2 2/3 3/4
27 x 0,90 1 x 0,035 K
34 x 1,10 1 1/4 x 0,042 K K
41 x 1,30 1 1/2 x 0,050 K K
54 x 1,30 2 x 0,050 K
54 x 1,60 2 x 0,063 K K K
Article group 434
M42MAxIMA-SPRINTExcellent for tough materials and alloys.
Dimensions Tooth
mm inch
K = Variable tooth
Engineered for:• Long chipping steels• Stainless steel• Titanium based alloys• Special bronzes• Copper based alloys• Nickel based alloys• Exotic, difficult to cut alloys• Solid material of medium dimensions
15
5o
2/3 3/4
34 x 1,10 1 1/4 x 0,042 K-V
41 x 1,30 1 1/2 x 0,050 K-V K-V
54 x 1,60 2 x 0,063 K-V K-V
67 x 1,60 2 5/8 x 0,063 K-V K-V
Article group 445
M42PROFILER-SPRINT-VSRobust performance for steel construction. Engineered for:
• Large cross-section steel beams
• Structurals with residual stress
Dimensions Tooth
mm inch
K-V = Reinforced variable tooth with wide setting
Bi-Metal
16
5o
2/3 3/4
27 x 0,90 1 x 0,035 K-V
34 x 1,10 1 1/4 x 0,042 K-V K-V
41 x 1,30 1 1/2 x 0,050 K-V K-V
54 x 1,30 2 x 0,050 K-V
54 x 1,60 2 x 0,063 K-V K-V
67 x 1,60 2 5/8 x 0,063 K-V
Article group 442
M42TAIFUN-MEDIUM-VSThe universal multi-purpose blade with even more bite.
Engineered for:• Structural steel• All types of steel beams
Dimensions Tooth
mm inch
K-V = Reinforced variable tooth
The borazon-ground tooth tips produce an excellent cutting surface, perfectly angular cutting and long tool life.
17
10o
0,75/1,25 1,4/2 2/3 3/4
27 x 0,90 1 x 0,035 K K
34 x 1,10 1 1/4 x 0,042 K K K
41 x 1,30 1 1/2 x 0,050 K K K
54 x 1,30 2 x 0,050 K K K
54 x 1,60 2 x 0,063 K K K K
67 x 1,60 2 5/8 x 0,063 K K K
80 x 1,60 3 x 0,063 K K
Article group 437
M42TAIFUN-SPRINTExcellent for use on high-performance band saw machines.
Engineered for:• Stainless steel• All-purpose use for steels and non-ferrous metals• Tensile strengths of up to 1400 N/mm2
• Thick walled structurals
Dimensions Tooth
mm inch
K = Variable tooth
Bi-Metal
The borazon-ground tooth tips produce an excellent cutting surface, perfectly angular cutting and long tool life.
18
15o
1,4/2 2/3 3/4
27 x 0,90 1 x 0,035 K
34 x 1,10 1 1/4 x 0,042 K K
41 x 1,30 1 1/2 x 0,050 K K
54 x 1,30 2 x 0,050 K
54 x 1,60 2 x 0,063 K K K
Article group 438
M42TAIFUN-MAxIMAPerfect for cutting tough materials and alloys.
Engineered for:• Long chipping materials• Stainless steel• Titanium alloys• Special bronzes• Copper alloys• Nickel based alloys• Exotic, difficult to cut alloys
Dimensions Tooth
mm inch
K = Variable tooth
The borazon-ground tooth tips produce an excellent cutting surface, perfectly angular cutting and long tool life.
19
15o 15o
0,75/1,25 1/1,3 1/1,5 1,4/2
41 x 1,30 1 1/2 x 0,050 K
54 x 1,60 2 x 0,063 K K
67 x 1,60 2 5/8 x 0,063 K K K
80 x 1,60 3 x 0,063 K K K*
2/3 3/4 4/6
27 x 0,90 1 x 0,035 K K K
34 x 1,10 1 1/4 x 0,042 K K K
41 x 1,30 1 1/2 x 0,050 K K
54 x 1,60 2 x 0,063 K
67 x 1,60 2 5/8 x 0,063 K
M51SPRINT-PLUS
M51BLIZZARD-SPRINT For extra wear resistant cutting, made of powder metallurgical hardened steel for large cross-sections and demanding alloys.Engineered for:• Steels of the highest tensile strength• Long chipping materials• Stainless steel• Titanium based alloys• Nickel based alloys• Special bronzes
Article group 544
Dimensions Tooth
mm inch
K = Variable tooth with special geometry * = Special item
Article group 531
Wear resistant teeth for difficult to cut materials of medium dimensions.
Engineered for:• Hard and tough materials up to 1700 N/mm2
tensile strength• Stainless steel• Nickel based alloys• Titanium and special bronzes• Thick walled structurals
Dimensions Tooth
mm inch
K = Variable tooth
Bi-Metal
20
15o
0,75/1,25 1/1,3 1/1,5 1,4/2 2/3 3/4
27 x 0,90 1 x 0,035 K K
34 x 1,10 1 1/4 x 0,042 K K
41 x 1,30 1 1/2 x 0,050 K K K
54 x 1,60 2 x 0,063 K K K
67 x 1,60 2 5/8 x 0,063 K K K K
80 x 1,60 3 x 0,063 K K K*
Article group 537
M51TAIFUN-MAxIMAExtremely wear-resistant, ground teeth for the most difficult cutting conditions.
Engineered for:• Hard and tough materials up to 1700 N/mm2 tensile strength• Stainless steel• Nickel based alloys• Titanium and special bronzes• Thick walled structurals
Dimensions Tooth
mm inch
K = Variable tooth * = Special item
The borazon-ground tooth tips produce an excellent cutting surface, perfectly angular cutting and long tool life.
21
Why so successful ?
Flexible: The blade backer for Carbide Band Saw Blades is made of special alloyed spring steel.
Extremely durable: The tooth tips consist of wear resistant high-grade carbide.
Perfectly joint: Carbide tooth tips are welded to the backer in a special procedure.
To achieve optimum performance with Carbide Band Saw Blades, suitable band saw machines for Carbide Band Saw Blades have to be used.
Carbide Tipped Band Saw Blades are supplied as endless welded loops or in coils: 27 - 80 mm in length of approx. 50 m
1. Stephigh-quality blade backer
2. Steptipseat for carbide teeth
3. Stepwelding to the blade backer
5. + 6. Stepfinishgrinding
Band Saw geometry: Also in the ARNTZ production program: high performance Carbide Band Saw Blades.
The welded carbide tips are available in different tooth geometries. These geometries grant optimal formation of chips and best cutting results.
The different tooth geometries provide clean and smooth cuts at minimum vibration.
4. Steppregrinding
CARBIDE
Correct operation:
22
pos. pos.
0,75/1,25 1/1,5 1,4/2 2/3 3 3/4
27 x 0,90 1 x 0,035 K H K
34 x 1,10 1 1/4 x 0,042 K K
41 x 1,30 1 1/2 x 0,050 K K K
54 x 1,30 2 x 0,050 K K
54 x 1,60 2 x 0,063 K K K K
67 x 1,60 2 5/8 x 0,063 K K K K
0,75/1,25 1/1,5 1,4/2 2/3 3 3/4
27 x 0,90 1 x 0,035 K H K
34 x 1,10 1 1/4 x 0,042 K K
41 x 1,30 1 1/2 x 0,050 K K K
54 x 1,30 2 x 0,050 K K
54 x 1,60 2 x 0,063 K K K K
67 x 1,60 2 5/8 x 0,063 K K K K
TC BLACk-LINE
TC RED-LINE Carbide tipped band saw blades with triple chip tooth geometry for cutting non-ferrous metals.
Carbide tipped band saw blades with triple chip geometry for cutting steels.
Engineered for:• All-purpose use for aluminium, copper and bronze• Solid material in medium and large dimensions
Engineered for:• All-purpose use for construction steel, low-alloy steel and cast iron• Solid material in medium and large dimensions
Article group 630Article group 620
Dimensions Tooth
mm inch
K = Variable tooth H = Hook tooth
Dimensions Tooth
mm inch
K = Variable tooth H = Hook tooth
23
pos.
1,4/2 2/3 3/4
27 x 0,90 1 x 0,035 K K
34 x 1,10 1 1/4 x 0,042 K K
41 x 1,30 1 1/2 x 0,050 K K K
54 x 1,30 2 x 0,050 K K
54 x 1,60 2 x 0,063 K K
67 x 1,60 2 5/8 x 0,063 K
80 x 1,60 3 x 0,063 K
Article group 622
TC BLACk-LINE-SCarbide tipped band saw blade with set tooth for difficult to cut, abrasive materials.
Engineered for:• Titanium alloys• Metals with high residual stress• Stainless steels• Special alloys• Abrasive non-ferrous metals and graphite
Dimensions Tooth
mm inch
K = Variable tooth
CARBIDE
24
pos.
0,75/1,25 1,4/2 2/3 3 3/4
20 x 0,90 3/4 x 0,035 H
27 x 0,90 1 x 0,035 K K
34 x 1,10 1 1/4 x 0,042 K K K
41 x 1,30 1 1/2 x 0,050 K K K
54 x 1,30 2 x 0,050 K K
54 x 1,60 2 x 0,063 K K K
67 X 1,60 2 5/8 x 0,063 K
80 x 1,60 3 x 0,063 K
Article group 640
VC BLUE-LINECarbide tipped band saw blades with special chip geometry for cutting non-ferrous metals and graphite.
Engineered for:• Aluminium alloys• Aluminium bronzes• Copper alloys• Sand cast aluminium and cast magnesium• Graphite
Dimensions Tooth
mm inch
K = Variable tooth H = Hook tooth
25
pos.
0,75/1,25 1/1,5 1,4/2 2/3 3/4
27 x 0,90 1 x 0,035 K K
34 x 1,10 1 1/4 x 0,042 K K K
41 x 1,30 1 1/2 x 0,050 K K K
54 x 1,30 2 x 0,050 K K
54 x 1,60 2 x 0,063 K K K K
67 x 1,60 2 5/8 x 0,063 K K K K
80 x 1,60 3 x 0,063 K K
Article group 650
VC SILVER-LINECarbide tipped band saw blades with patented multi chip tooth geometry for cutting high-alloy steels and non-ferrous metals.
Engineered for:• Stainless steel• Heat resistant steels• Cold and hot working steels• Hardened steel up to 1900 N/mm2
• Nickel based alloys• Aluminium-silicon alloys• Copper-nickel alloys• Titanium and titanium alloys• Exotic, hard to cut alloys
Dimensions Tooth
mm inch
K = Variable tooth
Patent no. 102 53 711
CARBIDE
26
neg.
2/3 3/4
27 x 0,90 1 x 0,035 K K
34 x 1,10 1 1/4 x 0,042 K K
41 x 1,30 1 1/2 x 0,050 K K
54 x 1,60 2 x 0,063 K
Article group 651
VC SILVER-LINE-NCarbide tipped band saw blades with multi chip tooth geometry, negative rake for cutting extremely hard or surface hardened materials.
Engineered for:• Induction hardened piston rods• Steels hardened up to 63 HRC• Hard chromium plated materials• Manganiferous alloyed steels
Dimensions Tooth
mm inch
K = Variable tooth
Patent no. 102 53 711
27
3 4 4 6 6 8 10 14 18 24
6 x 0,65 1/4 x 0,025 H N H N N N N N
8 x 0,65 5/16 x 0,025 H N H N N N N N
10 x 0,65 3/8 x 0,025 H H N H N N N N N
13 x 0,65 1/2 x 0,025 H N H N H N N N N N
16 x 0,80 5/8 x 0,032 H H H N N N N
20 x 0,80 3/4 x 0,032 H N H N H N N N N N
25 x 0,90 1 x 0,035 H N H N H N N
3 4 4 6 6 8 10 14 18 24
6 x 0,65 1/4 x 0,025 H H N N N N N
10 x 0,65 3/8 x 0,025 H N H N H N N N N N
13 x 0,65 1/2 x 0,025 H N H N H N N N N N
16 x 0,80 5/8 x 0,032 H N H N N N N N
20 x 0,80 3/4 x 0,032 H N H N H N N N N N
25 x 0,90 1 x 0,035 H N N N N N
Article group 100
Flexible band back in pin-point quality with hardened teeth. Suitable for everyday workshop purposes.CS-1
Dimensions Tooth per inch
mm inch
N = Standard tooth 0 O H = Hook tooth 10 O
Article group 110
Spring hardened band back with hardened teeth. For increased wear resistance and long tool life.CS-2-PLUS
Dimensions Tooth per inch
mm inch
N = Standard tooth 0 O H = Hook tooth 10 O
Carbon Steel Band Saw Blades
28
Professional Accessories
Break-in procedures: For long blade life.Like all HSS tools, ARNTZ Band Saw Blades should be adhered to a special break-in procedure for extended blade life, less blade changes and best payback of your tool cost.
Overload of the razor-sharp tooth tips should be avoided at the start of cutting operation. Aggressive cutting with a new blade will lead to premature tooth breakages. Correct break-in will control the gentle rounding of cutting edges.
Bi-Metal Band Saw BladesStarting feed should be half of final feed rate at the recommended cutting speed for the first 300 - 500 cm2 cut surface (see table on page 30). After that, feed rate should be gradually increased for maximum cutting rate. Should vibrations or noises occur at the beginning of the cutting operation, cutting speed should be slightly adjusted.
Carbide Tipped Band Saw Blades For break-in procedure during the first 30 minutes we recommend following parameters:
Material diameter up to 600 mm Cutting speed = 30 m/min Feed = 5 mm/min
Material diameter over 600 mm Cutting speed = 25 m/min Feed = 3 mm/min
Only when the Band Saw Blades are cutting without any vibrations, cutting speed and feed can be increased step by step to the maximum. The Band Saw Blades are working perfectly when no vibrations will appear.
Tension measuring deviceWrong tension of band can be the reason for crooked cuts or can cause blade breakage. Therefore, the band tension should be checked at regular intervals. The ARNTZ tension meter shows direct readout of tension from 0 - 60.000 PSI or 0 - 4.500 kg/cm2. Detailed instructions explain how to select and control the right band saw tension.
RefractometerThe correct concentration of cooling liquid is important for optimum life time of ARNTZ Band Saw Blades. To check directly during operation the right concentration of liquid it is recommended to use the ARNTZ-Refractometer.
Chip brushesWe stock a large selection of brushes of different diameters, widths and bore holes.
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Technical recommendations For Bi-Metal Band Saw Blades Material groups Material specification DIN Material no. Cutting speed
Vc (m/min)Cooling fluids
Bi-Metal Cutting oil EmulsionStructural steels St 37 – 2
St 50 – 2St 60 – 2
1.00371.00501.0060
80-10060-8550-70
xxx
Case-hardening steels C 1014 NiCr 1421 NiCrMo 216 MnCr 5
1.03011.57521.65231.7131
80-10040-5550-6040-60
xxxx
Free machining steels 9 S 2045 S 20
1.07111.0727
80-12080-120
xx
Heat treatable steels C 4540 Mn 436 NiCr 634 CrNiMo 642 CrMo 4
1.05031.11571.57101.65821.7225
60-7060-7060-7050-6550-65
xxxxx
Ball bearing steels 100 Cr 6100 CrMn 6
1.35051.3520
35-5035-50
xx
Spring steels 65 Si 750 CrV 4
1.50281.8159
45-6045-60
xx
Unalloyed tool steels C 125 WC 75 W
1.16631.1750
40-6040-60
xx
Cold-work tool steels 125 Cr 1X 210 Cr 12X 155 CrVMo 12 1X 42 Cr 13X 165 CrV 12100 CrMo 5X 32 CrMoV 3 3 45 WCrV 7
1.20021.20801.23791.20831.22011.23031.23651.2542
40-5030-4030-4035-4530-4530-5045-6040-50
xx
dryxxxxx
xx
xxxx x
Hot-work tool steels 56 NiCrMoV 7 1.2714 40-50 x xHigh speed steels S 6-5-2-5 (E Mo5 Co5)
S 2-10-1-8 (M 42)S 6-5-2 (DMo5)
1.32431.32471.3343
35-4535-4535-45
xxx
Valve steels X 45 CrSi 9 3X 45 CrNiW 18 9
1.47181.4873
30-4530-40
xx
xx
High temperature steels X 20 CrMoV 12 1X 5 NiCrTi 26 15
1.49221.4980
10-3010-30
xx
xx
Heat resistant steels X 10 CrSi 6X 10 CrAl 18X 15 CrNiSi 25 20
1.47121.47421.4841
15-2515-2515-25
xxx
xxx
Stainless steels X 5 CrNi 18 10 (V2A)X 6 CrNiMoTi 17 12 2 (V4A)
1.43011.4571
30-4030-40
xx
xx
Steel castings GS-38GS-60
1.04201.0558
40-6040-60
xx
Cast irons GG-15GG-30GGG-50GTW-40GTS-65
0.60150.60300.70500.80400.8165
30-6030-6030-6030-6030-60
drydrydrydrydry
Copper KE-CuElektrolyt-Copper 2.0050 100-400
100-400xx
xx
Brass (copper-zinc alloys) CuZn 10CuZn 31 Si 1
2.02302.0490
100-400100-400
xx
Aluminium bronze (copper-aluminium alloys)
CuAl 8CuAl 10 Fe 3 Mn 2
2.09202.0936
35-5035-50
xx
Bronze (copper-TIN alloys) CuSn 6CuSn 6 Zn 6
2.10202.1080
80-15080-150
xx
Red brass (copper-cast alloys) CuSn 10 ZnCuSn 5 ZnPb
2.10862.1096
50-10050-100
xx
Nickel base alloys NiCr 20 TiAlNiCr 22 FeMo
2.46312.4972
10-2510-25
xx
xx
Aluminium and aluminium alloys Al 99.5AlMgSiPbG-AlSi 5 Mg
3.02553.06153.2341
80-80080-80080-800
xxx
Titanium and titanium alloys Ti Grade 1TiAl 6 V 4
3.70253.7164
10-2010-20
xx
xx
Thermoplastic plastics PVCTeflon, Hostalen
100-400100-400
drydry
Plastics with fibre inlays ResitexNovotex
50-30050-300
drydry
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Material group Material specifications DIN
Material no. Cutting speed Recommended tooth pitch Material dimensions
Vc (m/min) 75 - 140 mm 100 - 350 mm 300 - 550 mm ≥ 540 mmStructural steels St 37/42
St 52/601.0037/1.00421.0050/1.0060
100-13090-120
3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K
Case-hardening steels C10/C1516 MnCr 520 CrMo 521 NiCrMo 2
1.0301/1.04011.71311.72641.6523
110-14080-10080-100 70-90
3/4 K3/4 K3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K0,75/1,25 K0,75/1,25 K
Nitrate steels 34 CrAlNi 734 CrAlMo 5
1.85501.8507
45-6045-60
3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K
Free machining steels 9 S 20 1.0711 100-160 3/4 K 3 tpi 2/3 K 1,4/2 K 0,75/1,25 KHeat treatable steels C 35/45
42 CrMo 434 CrNiMo 6
1.0501/1.05031.72251.6582
90-12070-9070-90
3/4 K3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K0,75/1,25 K
Ball bearing steels 100 Cr 6100 CrMo 7 3
1.35051.3536
70-9065-85
3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K
Spring steels 65 Si 750 CrV 4
1.50281.8159
65-8565-85
3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K
Unalloyed tool steels C 125 WC 80 W 1
1.16631.1525
65-8070-85
3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K
Cold-work tool steels 125 Cr 1X 210 Cr 12X 155 CrVMO 12 190 MnCrV 8
1.20021.20801.23791.2842
65-8040-5040-5045-55
3/4 K3/4 K3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K0,75/1,25 K0,75/1,25 K
Hot-work tool steels 40 CrMnMo 7X 40 CrMoV 5 156 NiCrMoV 740 CrMnNiMo 8 6 4
1.23111.23441.27141.2738
70-9060-8050-7035-50
3/4 K3/4 K3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K0,75/1,25 K0,75/1,25 K
High speed steels S 6-5-2S 3-3-2S 2-10-1-8S 10-4-3-10S 18-0-1
1.33431.33331.32471.32071.3355
50-6055-6545-6045-6045-60
3/4 K3/4 K3/4 K3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K3 tpi 2/3 K3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K1,4/2 K1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K0,75/1,25 K0,75/1,25 K0,75/1,25 K
Stainless steels X 5 CrNi 18 10X 6CrNiMoTi 17 12 2X 20 Cr 13
1.43011.45711.4021
70-8065-7580-100
3/4 K3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K0,75/1,25 K
Valve steels X 45 CrSi 9 3X 45 CrNiW 18 9
1.47181.4873
50-6040-50
3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K
High temperature steels X 12 CrCoNi 21 20X 20 CrMoWV 12 1
1.49711.4935
30-4080-100
3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K
Heat resistant steels X 15 CrNiSi 25 20X 12 NiCrSi 36 16
1.48411.4864
30-4030-40
3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K
Special alloys NiCr 19 NbMoNiMo 30NiCr 13 Mo 6 Ti 3NiCo 20 Cr 20 MoTiX 8 CrNiAlTi 20 20
2.46682.48102.4662 2.46501.4847
20-3022-3520-3022-3522-35
3/4 K3/4 K3/4 K3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K3 tpi 2/3 K3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K1,4/2 K1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K0,75/1,25 K0,75/1,25 K0,75/1,25 K
Heat treated steels 1000 - 1200 N/mm2
1200 - 1400 N/mm2
1400 - 1600 N/mm2
35-5030-4525-35
3/4 K3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K0,75/1,25 K
Hardened steels 50 HRC 55 HRC 60 HRC
15-2010-158-12
3/4 K3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K0,75/1,25 K
Steel castings GS-38GS-60
1.04201.0558
70-10060-85
3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K
Cast irons GG-30GGG-50
0.60300.7050
60-8055-75
3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K
Material group Material specifications DIN
Material no. Cutting speed Recommended tooth pitch Material dimensions
Vc (m/min) 75 - 140 mm 100 - 350 mm 300 - 550 mm ≥ 540 mmAluminium and aluminium alloys
Al 99,5AlMg 1AlMg 3AlMg 4.5MnAlMgSi 1
3.02553.33153.35353.35473.2315
up to 3000up to 3000up to 3000up to 3000up to 3000
3/4 K3/4 K3/4 K3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K3 tpi 2/3 K3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K1,4/2 K1,4/2 K1,4/2 K
0,75/1,25 K 0,75/1,25 K0,75/1,25 K0,75/1,25 K0,75/1,25 K
Copper KE-CuE-Cu
2.00502.0060
100-200100-200
3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K
Brass (copper-zinc alloys) CuZn 39 Pb 3VuZn 31 Si
2.04012.0230
150-250150-250
3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K
Bronze CuSn 6 2.1020 90-130 3/4 K 3 tpi 2/3 K 1,4/2 K 0,75/1,25 KRed brass CuSn 5 ZnPb
CuSn 10 Zn2.10962.1086
90-13090-130
3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K
Aluminium-bronze CuAl 8CuAl 8 Fe 38CuAl 10 Ni 5 Fe 4
2.09202.0920.602.0966
60-8052-6550-70
3/4 K3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K0,75/1,25 K
Titanium and titanium alloys
Ti Grade 1TiAl 6 V 4
3.70253.7164
80-10060-90
3/4 K3/4 K
3 tpi 2/3 K3 tpi 2/3 K
1,4/2 K1,4/2 K
0,75/1,25 K0,75/1,25 K
for cutting steelFor Carbide Band Saw Blades
for cutting non ferrous metalsFor Carbide Band Saw Blades
31
Head office
EN/0
5/20
16
Specifications subject to change without notice.
GmbH + Co. KGLenneper Straße 3542855 RemscheidGERMANY
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Phone +49(0)2191.9986 - 01Fax +49(0)2191.9986 - [email protected]
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